| 摘要 |
The bellows covering device for machine tools of this invention comprises a plurality of accordion-like bellows (2, 3) movable between a closed configuration and an open configuration and vice versa, and each having a respective inside surface (10a, 10b) and a respective outside surface (11 a, 11 b), and a frame (4) comprising a plurality of slats (5), integrally connected with each bellows (2, 3) to support and stiffen each bellows (2, 3) during opening and closing; the device (1) also comprises at least one joining member (9) associated with at least one pair of bellows (2, 3), which uninterruptedly and uniformly connects the inside surfaces (10a, 10b) and outside surfaces (11 a, 11b) of the bellows (2, 3) of that pair. |
